n.包围；被围攻；围攻期间；劝诱v.包围网络围困；围城；攻城变形：复数：sieges过去分词：sieged现在分词：sieging双语释义：n.(名词)[U] [C] 围攻；围困；围城(期间) (period of) operations of armed forces to capture a fortified place英英释义： siege[ si:dʒ ]n.the action of an armed force that surrounds a fortified place and iso